Diodes Incorporated PI7C9X760BBLEX - PCIe to PCI Bridge

The PI7C9X760BBLEX from Diodes Incorporated is a high-performance, single-lane PCI Express to PCI bridge chip designed to enable modern systems to interface with legacy PCI devices. This bridge chip is a crucial component for system designers looking to maintain compatibility with existing PCI peripherals while leveraging the speed and capabilities of the latest PCIe technology.

Key Features

• PCI Express Base Specification: Compliant with PCI Express Base Specification, Revision 2.1, this bridge ensures compatibility with newer PCIe generations while providing a reliable connection to legacy PCI systems.
• PCI Specification: The device supports 32-bit, 33/66 MHz PCI operations, which allows it to interface with a wide range of PCI devices.
• High-Performance Bridge: With its high-throughput single-lane (x1) PCI Express operation, the PI7C9X760BBLEX can handle the demands of both current and future PCI applications.
• Low Power Consumption: Designed with power efficiency in mind, the bridge chip has several power-saving modes to reduce overall system power consumption.
• Advanced Error Reporting: The device includes support for advanced error reporting (AER) to enhance system reliability through better error management.
• Package: Available in a 144-pin LFBGA package, the PI7C9X760BBLEX is designed for compact and integrated system designs.

Applications

The PI7C9X760BBLEX is ideal for a variety of applications where there is a need to bridge between PCIe and PCI interfaces. These include:

• Embedded systems that require legacy PCI support
• Industrial PCs and servers that use specialized PCI cards
• Data acquisition systems with PCI interface requirements
• Test and measurement equipment that utilizes PCI add-on cards

Conclusion

With its robust feature set and compliance with both PCI and PCIe specifications, the PI7C9X760BBLEX from Diodes Incorporated provides a seamless and efficient solution for bridging the gap between new and legacy interface technologies. Its integration into systems ensures that users can continue to leverage their investments in PCI-based devices while enjoying the benefits of modern PCIe-based systems.